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We narrowed to 852 results for: tat

Showing: 621 - 640 of 852 results
  1. xCas9: Engineering a CRISPR Variant with PAM Flexibility

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    Blog Post
    ... Base editing, another method to create point mutations, also has a strict editing window about 15 nt ...mutagenesis plasmid (MP6) permits quick, large-scale mutation of the gene of interest. They created a selection...
  2. Of Myc and Men

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    Blog Post
    ...partner; as I write this, there are close to 10,000 citations for anti-Myc 9E10 in CiteAb, many of which are...no antibody is that perfect. One of the known limitations was described by Schüchner, et al., who published...
  3. Plasmids 101: Optimizing Plasmid Yields

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    Blog Post
    ...due to its endA1 recA1 relA1 genotype, as these mutations improve plasmid stability and yield. If a plasmid...using older plates could increase plasmid loss or mutation. Let it incubate Increasing the incubation time...
  4. Experimenting with New Careers while in Grad School

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    Blog Post
    ...for CINSO. For instance, I tweeted to the Indiana State Museum and others when I was trying to find local...informal science educators, and ever since, the State Museum has been the best supporter and most productive...
  5. Light Sheet Fluorescence Microscopy

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    Blog Post
    ...reflected light by using a pinhole.  However, the excitation light excites all of the fluorophores as it passes...takes to image through a large z-stack (8).  One limitation of LSFMs using single side illumination, especially...
  6. Tips for Using BLAST to Verify Plasmids

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    Blog Post
    ...BLAST (blastx) search to check for expected ORFs, mutations or truncations. A primary advantage of blastx ...database. Another benefit is that a frameshift mutation present in the ORF is readily apparent when viewing...
  7. Deep Dive: Fixing and Permeabilizing for Immunofluorescence

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    Blog Post
    ...Fixation allows you to freeze your samples in a given state or point in time. You want to halt degradative processes...methanol, or ethanol, work by dehydrating and precipitating cellular components. This method of fixation...
  8. Viral Vectors 101: The Retroviral Lifecycle

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    Blog Post
    ...Gene-Editing Systems Based on CRISPR/Cas: Current State and Perspectives. Viruses, 13(7), 1288. https://... the National Academy of Sciences of the United States of America, 54(1), 137–144. https://doi.org/10.1073...
  9. Simplify Cloning with in vivo Assembly

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    Blog Post
    ...were more prohibitive at the time. With these limitations no longer an issue, bacterial in vivo cloning... N-terminus of a protein-coding sequence, or a mutation can be introduced in a gene, while adding a GFP-tag...
  10. CRISPR Antimicrobials

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    Blog Post
    ...the world is unprepared. Each year in the United States, two million people will be infected by antibiotic...defective phagemid; Bikard et al. did not observe any mutations at the target site. In a mouse skin colonization...
  11. Transferable Skills Guide: Creativity

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    Blog Post
    ...: creativity. I’ve heard quite a few scientists state that they’re not creative, usually saying that they...your break can be as simple as a few minutes of meditation or a walk to the break room for a sip of water...
  12. CRISPR-based Genome Editing Systems For Editing in E. coli

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    Blog Post
    ... E. coli B strains, 1 E. coli W strain, and 1 Tatumella citrea, with a total of 70 sites edited. We optimized...strain library with different gene dosages to facilitate swift optimization of strains. Multiple induction...
  13. Antibodies 101: Reading a Flow Plot

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    Blog Post
    ...amount of marker that is present, which would be annotated like so: CD14high or CD14low.  Don’t be intimated...liver and kidney recipients. World Journal of Transplantation, 8, 23–37. https://doi.org/10.5500/wjt.v8.i1.23...
  14. Plasmids 101: Codon usage bias

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    Blog Post
    ...structures in 10 closely related yeast strains. Adaptation to changing conditions - Organisms often need...sometimes (but not always) be noted in in the “mutation” field on the plasmid page (see plasmid 87904 ...
Showing: 621 - 640 of 852 results